Question 1: ________ also lay their eggs on ocean beaches.
Question 3: The endangered ________ and some tern species rely on beaches for nesting.
Question 4: ________ involves pumping sand onto beaches to improve their health.
Question 5: ________ has debated the merits of artificial reefs with members torn between their desire to support natural coastal environments and opportunities to enhance the quality of surfing waves.
Question 6: Similar debates surround ________ and Snow cannon in sensitive environments.
Question 8: The particles of which the beach is composed can sometimes instead have biological origins, such as shell fragments or ________ fragments.
Question 9: In the ________, many popular beach resorts were equipped with bathing machines because even the all-covering beachwear of the period was considered immodest.